4056015 Actuating Lever Pin Compatible with Brake Systems

What does an actuating lever pin do?

This actuating lever pin serves as a critical pivot point within the air disc brake caliper assembly. By securing the actuating lever in place, it enables the precise mechanical movement required to engage the braking force effectively. High-strength components are used to withstand the constant mechanical stress encountered during heavy-duty braking cycles.

System compatibility and function

This component is compatible with various air disc brake caliper systems used in heavy commercial vehicles. It facilitates the smooth rotation of the lever mechanism, ensuring that pneumatic pressure is converted into mechanical force without excessive play or friction. Check the compatibility list for specific system fitment.

Maintenance and inspection guidance

Maintenance of the actuating lever mechanism is essential for braking safety. Technicians should inspect pins for signs of excessive wear or deformation during routine inspections of the caliper assembly. Ensuring proper lubrication and correct seating of the pin helps prevent uneven brake wear and maintains consistent braking performance across the axle.

Troubleshooting brake actuation

When replacing components within the brake actuator, it is crucial to ensure that all moving parts, including pins and bearings, are free from debris and correctly aligned to prevent system binding.